8049457136

素因数分解:

$2^4\times 7^1\times {\mathrm{71870153}}^1$

素因数の和:71870168

約数の個数: 20

約数和(自身を含む): 17823798192

約数和(自身を除く): 9774341056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 71870153, 143740306, 287480612, 503091071, 574961224, 1006182142, 1149922448, 2012364284, 4024728568, 8049457136]

約数ペア:

[(1, 8049457136), (2, 4024728568), (4, 2012364284), (7, 1149922448), (8, 1006182142), (14, 574961224), (16, 503091071), (28, 287480612), (56, 143740306), (112, 71870153)]